4a Mary's pimples b Celia's eyes c The brim of my hat d The remote control of the video e Denis's watch f Mr Evans's pliers g my half-brother's heyday h The walls of this house i The cover of this book j The lid of this trunk k Euripides' plays l John's half-siter m This packet of cigarettes n stems of these flowers o the lining of this dress p Her pupils' homework q His dog's tail r your warriors' weapons s Miss Curtis's lipstick t The Browns' house u Billy's clothes v Sophocles' poetry w These slices of bread x The back of my chair y The walls of his house z My sister's goddaughter

8a Britain's bus service/the bus service in Britain b the world record/the world's record c Italy's most ancient monument/the most ancient monument in Italy d the city's first theatre/the first theatre in the city e the country's most recent discovery/the most recent discovery in the country

10a The government's intervention/The intervention of the government b The company's profits/The profits of the company c the committee's policy/the policy of the committee d The team's players/The players of the team e The party's members/The members of the party

11a a picture of the day (that) we met b the briefcase of the man (that) she promised to be always true to c the eyes of the ostrich (which) you are feeding d The face of boy (that) Mary loves e The ring of the person (who is) in love with him

12a My ex-husband's sudden death/The sudden death of my husband b James Joyce's prose/The prose of James Joyce c Shakespeare's lines/The lines of Shakespeare d The prime minister's election/The election of the prime minister e The vixen's running up and down/The running up and down of the vixen